Data.DBJson.TJSONToDataSetBridge.PKFields
| [–] Properties | |
|---|---|
| Type: property | |
| Visibility: public | |
| Source: Data.DBJson.pas Data.DBJson.hpp
| |
| Unit: Data.DBJson | |
| Parent: TJSONToDataSetBridge | |
Delphi
property PKFields: string read FPKFields;
C++
__property System::UnicodeString PKFields = {read=FPKFields};
Description
Returns a unique identifying field after calling Define. This is used only with MongoDB datasets, where the unique identifying field is Oid.